Dec 17 15:28:31.205 INFO checking shuntaka9576/ruststudy against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252 Dec 17 15:28:31.205 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-6/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/shuntaka9576/ruststudy:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"` Dec 17 15:28:31.762 INFO [stdout] 1aee1660f5b4d5fb90a1c1447d2d7225e04d0111633669ef6f5d75b359e3801c Dec 17 15:28:31.764 INFO running `"docker" "start" "-a" "1aee1660f5b4d5fb90a1c1447d2d7225e04d0111633669ef6f5d75b359e3801c"` Dec 17 15:28:34.004 INFO [stderr] Checking ruststudy v0.1.0 (/opt/crater/workdir) Dec 17 15:28:34.308 INFO [stderr] warning: unused import: `std::env` Dec 17 15:28:34.309 INFO [stderr] --> src/effective/mod.rs:11:9 Dec 17 15:28:34.309 INFO [stderr] | Dec 17 15:28:34.310 INFO [stderr] 11 | use std::env; Dec 17 15:28:34.310 INFO [stderr] | ^^^^^^^^ Dec 17 15:28:34.310 INFO [stderr] | Dec 17 15:28:34.310 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 17 15:28:34.310 INFO [stderr] Dec 17 15:28:34.392 INFO [stderr] warning: unused import: `std::env` Dec 17 15:28:34.392 INFO [stderr] --> src/effective/mod.rs:11:9 Dec 17 15:28:34.392 INFO [stderr] | Dec 17 15:28:34.392 INFO [stderr] 11 | use std::env; Dec 17 15:28:34.392 INFO [stderr] | ^^^^^^^^ Dec 17 15:28:34.392 INFO [stderr] | Dec 17 15:28:34.392 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 17 15:28:34.392 INFO [stderr] Dec 17 15:28:34.837 INFO [stderr] warning: unreachable pattern Dec 17 15:28:34.837 INFO [stderr] --> src/main.rs:555:9 Dec 17 15:28:34.837 INFO [stderr] | Dec 17 15:28:34.837 INFO [stderr] 555 | _ => println!("anything"), Dec 17 15:28:34.837 INFO [stderr] | ^ Dec 17 15:28:34.837 INFO [stderr] | Dec 17 15:28:34.837 INFO [stderr] = note: #[warn(unreachable_patterns)] on by default Dec 17 15:28:34.837 INFO [stderr] Dec 17 15:28:34.837 INFO [stderr] warning: unused variable: `v9` Dec 17 15:28:34.837 INFO [stderr] --> src/main.rs:339:13 Dec 17 15:28:34.837 INFO [stderr] | Dec 17 15:28:34.837 INFO [stderr] 339 | let mut v9 = &mut v8; Dec 17 15:28:34.837 INFO [stderr] | ^^ help: consider using `_v9` instead Dec 17 15:28:34.837 INFO [stderr] | Dec 17 15:28:34.837 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 17 15:28:34.837 INFO [stderr] Dec 17 15:28:34.837 INFO [stderr] warning: unused variable: `v1` Dec 17 15:28:34.837 INFO [stderr] --> src/main.rs:295:17 Dec 17 15:28:34.837 INFO [stderr] | Dec 17 15:28:34.837 INFO [stderr] 295 | fn change_v(v1: &Vec, v2: &Vec) -> i32 { Dec 17 15:28:34.837 INFO [stderr] | ^^ help: consider using `_v1` instead Dec 17 15:28:34.837 INFO [stderr] Dec 17 15:28:34.837 INFO [stderr] warning: unused variable: `v2` Dec 17 15:28:34.837 INFO [stderr] --> src/main.rs:295:32 Dec 17 15:28:34.837 INFO [stderr] | Dec 17 15:28:34.837 INFO [stderr] 295 | fn change_v(v1: &Vec, v2: &Vec) -> i32 { Dec 17 15:28:34.837 INFO [stderr] | ^^ help: consider using `_v2` instead Dec 17 15:28:34.837 INFO [stderr] Dec 17 15:28:34.837 INFO [stderr] warning: unused variable: `black` Dec 17 15:28:34.837 INFO [stderr] --> src/main.rs:430:9 Dec 17 15:28:34.837 INFO [stderr] | Dec 17 15:28:34.837 INFO [stderr] 430 | let black = Color(0, 0, 0); Dec 17 15:28:34.837 INFO [stderr] | ^^^^^ help: consider using `_black` instead Dec 17 15:28:34.837 INFO [stderr] Dec 17 15:28:34.837 INFO [stderr] warning: unused variable: `origin` Dec 17 15:28:34.837 INFO [stderr] --> src/main.rs:431:9 Dec 17 15:28:34.837 INFO [stderr] | Dec 17 15:28:34.837 INFO [stderr] 431 | let origin = Point(0, 0, 0); Dec 17 15:28:34.837 INFO [stderr] | ^^^^^^ help: consider using `_origin` instead Dec 17 15:28:34.837 INFO [stderr] Dec 17 15:28:34.837 INFO [stderr] warning: unused variable: `x` Dec 17 15:28:34.837 INFO [stderr] --> src/main.rs:434:9 Dec 17 15:28:34.837 INFO [stderr] | Dec 17 15:28:34.837 INFO [stderr] 434 | let x = Electron; Dec 17 15:28:34.837 INFO [stderr] | ^ help: consider using `_x` instead Dec 17 15:28:34.837 INFO [stderr] Dec 17 15:28:34.837 INFO [stderr] warning: unused variable: `x` Dec 17 15:28:34.837 INFO [stderr] --> src/main.rs:446:9 Dec 17 15:28:34.837 INFO [stderr] | Dec 17 15:28:34.837 INFO [stderr] 446 | let x: Message = Message::Move { x: 3, y: 4 }; Dec 17 15:28:34.837 INFO [stderr] | ^ help: consider using `_x` instead Dec 17 15:28:34.837 INFO [stderr] Dec 17 15:28:34.837 INFO [stderr] warning: unused variable: `y` Dec 17 15:28:34.837 INFO [stderr] --> src/main.rs:453:9 Dec 17 15:28:34.837 INFO [stderr] | Dec 17 15:28:34.837 INFO [stderr] 453 | let y: BoardGameTurn = BoardGameTurn::Move { squares: 1 }; Dec 17 15:28:34.837 INFO [stderr] | ^ help: consider using `_y` instead Dec 17 15:28:34.837 INFO [stderr] Dec 17 15:28:34.837 INFO [stderr] warning: unused variable: `m` Dec 17 15:28:34.837 INFO [stderr] --> src/main.rs:454:9 Dec 17 15:28:34.837 INFO [stderr] | Dec 17 15:28:34.837 INFO [stderr] 454 | let m = Message::Write("Hello, world".to_string()); Dec 17 15:28:34.837 INFO [stderr] | ^ help: consider using `_m` instead Dec 17 15:28:34.837 INFO [stderr] Dec 17 15:28:34.837 INFO [stderr] warning: unused variable: `r` Dec 17 15:28:34.837 INFO [stderr] --> src/main.rs:489:21 Dec 17 15:28:34.837 INFO [stderr] | Dec 17 15:28:34.837 INFO [stderr] 489 | fn change_color(r: i32, g: i32, b: i32) {} Dec 17 15:28:34.837 INFO [stderr] | ^ help: consider using `_r` instead Dec 17 15:28:34.837 INFO [stderr] Dec 17 15:28:34.837 INFO [stderr] warning: unused variable: `g` Dec 17 15:28:34.837 INFO [stderr] --> src/main.rs:489:29 Dec 17 15:28:34.837 INFO [stderr] | Dec 17 15:28:34.837 INFO [stderr] 489 | fn change_color(r: i32, g: i32, b: i32) {} Dec 17 15:28:34.837 INFO [stderr] | ^ help: consider using `_g` instead Dec 17 15:28:34.837 INFO [stderr] Dec 17 15:28:34.837 INFO [stderr] warning: unused variable: `b` Dec 17 15:28:34.837 INFO [stderr] --> src/main.rs:489:37 Dec 17 15:28:34.837 INFO [stderr] | Dec 17 15:28:34.837 INFO [stderr] 489 | fn change_color(r: i32, g: i32, b: i32) {} Dec 17 15:28:34.837 INFO [stderr] | ^ help: consider using `_b` instead Dec 17 15:28:34.837 INFO [stderr] Dec 17 15:28:34.837 INFO [stderr] warning: unused variable: `x` Dec 17 15:28:34.837 INFO [stderr] --> src/main.rs:490:20 Dec 17 15:28:34.837 INFO [stderr] | Dec 17 15:28:34.837 INFO [stderr] 490 | fn move_cursor(x: i32, y: i32) {} Dec 17 15:28:34.837 INFO [stderr] | ^ help: consider using `_x` instead Dec 17 15:28:34.837 INFO [stderr] Dec 17 15:28:34.838 INFO [stderr] warning: unused variable: `y` Dec 17 15:28:34.838 INFO [stderr] --> src/main.rs:490:28 Dec 17 15:28:34.838 INFO [stderr] | Dec 17 15:28:34.838 INFO [stderr] 490 | fn move_cursor(x: i32, y: i32) {} Dec 17 15:28:34.838 INFO [stderr] | ^ help: consider using `_y` instead Dec 17 15:28:34.844 INFO [stderr] Dec 17 15:28:34.844 INFO [stderr] warning: unused variable: `c2` Dec 17 15:28:34.844 INFO [stderr] --> src/main.rs:672:9 Dec 17 15:28:34.844 INFO [stderr] | Dec 17 15:28:34.844 INFO [stderr] 672 | let c2 = Circle::new(0.0, 0.0, 2.0); Dec 17 15:28:34.844 INFO [stderr] | ^^ help: consider using `_c2` instead Dec 17 15:28:34.844 INFO [stderr] Dec 17 15:28:34.844 INFO [stderr] warning: unused variable: `j` Dec 17 15:28:34.844 INFO [stderr] --> src/main.rs:734:9 Dec 17 15:28:34.844 INFO [stderr] | Dec 17 15:28:34.844 INFO [stderr] 734 | let j: i32 = 0; Dec 17 15:28:34.844 INFO [stderr] | ^ help: consider using `_j` instead Dec 17 15:28:34.844 INFO [stderr] Dec 17 15:28:34.844 INFO [stderr] warning: unused variable: `s` Dec 17 15:28:34.844 INFO [stderr] --> src/main.rs:752:9 Dec 17 15:28:34.845 INFO [stderr] | Dec 17 15:28:34.845 INFO [stderr] 752 | let s = "foo\nbar"; Dec 17 15:28:34.845 INFO [stderr] | ^ help: consider using `_s` instead Dec 17 15:28:34.845 INFO [stderr] Dec 17 15:28:34.845 INFO [stderr] warning: unused variable: `dog` Dec 17 15:28:34.845 INFO [stderr] --> src/main.rs:771:9 Dec 17 15:28:34.845 INFO [stderr] | Dec 17 15:28:34.845 INFO [stderr] 771 | let dog = hachiko.chars().nth(1); Dec 17 15:28:34.845 INFO [stderr] | ^^^ help: consider using `_dog` instead Dec 17 15:28:34.845 INFO [stderr] Dec 17 15:28:34.845 INFO [stderr] warning: unused variable: `int_origin` Dec 17 15:28:34.845 INFO [stderr] --> src/main.rs:813:9 Dec 17 15:28:34.845 INFO [stderr] | Dec 17 15:28:34.845 INFO [stderr] 813 | let int_origin = Point { x: 0, y: 0 }; Dec 17 15:28:34.845 INFO [stderr] | ^^^^^^^^^^ help: consider using `_int_origin` instead Dec 17 15:28:34.845 INFO [stderr] Dec 17 15:28:34.845 INFO [stderr] warning: unused variable: `float_origin` Dec 17 15:28:34.845 INFO [stderr] --> src/main.rs:814:9 Dec 17 15:28:34.845 INFO [stderr] | Dec 17 15:28:34.845 INFO [stderr] 814 | let float_origin = Point { x: 0.0, y: 0.0 }; Dec 17 15:28:34.845 INFO [stderr] | ^^^^^^^^^^^^ help: consider using `_float_origin` instead Dec 17 15:28:34.845 INFO [stderr] Dec 17 15:28:34.845 INFO [stderr] warning: unused variable: `firecracker` Dec 17 15:28:34.845 INFO [stderr] --> src/main.rs:926:9 Dec 17 15:28:34.845 INFO [stderr] | Dec 17 15:28:34.845 INFO [stderr] 926 | let firecracker = Firework { strength: 1 }; Dec 17 15:28:34.845 INFO [stderr] | ^^^^^^^^^^^ help: consider using `_firecracker` instead Dec 17 15:28:34.845 INFO [stderr] Dec 17 15:28:34.845 INFO [stderr] warning: unused variable: `tnt` Dec 17 15:28:34.845 INFO [stderr] --> src/main.rs:927:9 Dec 17 15:28:34.845 INFO [stderr] | Dec 17 15:28:34.845 INFO [stderr] 927 | let tnt = Firework { strength: 100 }; Dec 17 15:28:34.845 INFO [stderr] | ^^^ help: consider using `_tnt` instead Dec 17 15:28:34.845 INFO [stderr] Dec 17 15:28:34.888 INFO [stderr] warning: variable does not need to be mutable Dec 17 15:28:34.888 INFO [stderr] --> src/main.rs:339:9 Dec 17 15:28:34.888 INFO [stderr] | Dec 17 15:28:34.888 INFO [stderr] 339 | let mut v9 = &mut v8; Dec 17 15:28:34.888 INFO [stderr] | ----^^ Dec 17 15:28:34.888 INFO [stderr] | | Dec 17 15:28:34.888 INFO [stderr] | help: remove this `mut` Dec 17 15:28:34.888 INFO [stderr] | Dec 17 15:28:34.888 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 17 15:28:34.888 INFO [stderr] Dec 17 15:28:34.888 INFO [stderr] warning: variable does not need to be mutable Dec 17 15:28:34.888 INFO [stderr] --> src/main.rs:354:9 Dec 17 15:28:34.888 INFO [stderr] | Dec 17 15:28:34.888 INFO [stderr] 354 | let mut v = vec![1, 2, 3]; Dec 17 15:28:34.888 INFO [stderr] | ----^ Dec 17 15:28:34.888 INFO [stderr] | | Dec 17 15:28:34.888 INFO [stderr] | help: remove this `mut` Dec 17 15:28:34.888 INFO [stderr] Dec 17 15:28:34.920 INFO [stderr] warning: variable does not need to be mutable Dec 17 15:28:34.920 INFO [stderr] --> src/main.rs:594:9 Dec 17 15:28:34.920 INFO [stderr] | Dec 17 15:28:34.920 INFO [stderr] 594 | let mut x6: Option = Some(Person2 { name: Some(name) }); Dec 17 15:28:34.920 INFO [stderr] | ----^^ Dec 17 15:28:34.920 INFO [stderr] | | Dec 17 15:28:34.920 INFO [stderr] | help: remove this `mut` Dec 17 15:28:34.920 INFO [stderr] Dec 17 15:28:34.949 INFO [stderr] warning: unreachable pattern Dec 17 15:28:34.949 INFO [stderr] --> src/main.rs:555:9 Dec 17 15:28:34.949 INFO [stderr] | Dec 17 15:28:34.949 INFO [stderr] 555 | _ => println!("anything"), Dec 17 15:28:34.949 INFO [stderr] | ^ Dec 17 15:28:34.949 INFO [stderr] | Dec 17 15:28:34.949 INFO [stderr] = note: #[warn(unreachable_patterns)] on by default Dec 17 15:28:34.949 INFO [stderr] Dec 17 15:28:34.949 INFO [stderr] warning: unused variable: `v9` Dec 17 15:28:34.949 INFO [stderr] --> src/main.rs:339:13 Dec 17 15:28:34.949 INFO [stderr] | Dec 17 15:28:34.949 INFO [stderr] 339 | let mut v9 = &mut v8; Dec 17 15:28:34.949 INFO [stderr] | ^^ help: consider using `_v9` instead Dec 17 15:28:34.949 INFO [stderr] | Dec 17 15:28:34.949 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 17 15:28:34.949 INFO [stderr] Dec 17 15:28:34.949 INFO [stderr] warning: unused variable: `v1` Dec 17 15:28:34.949 INFO [stderr] --> src/main.rs:295:17 Dec 17 15:28:34.949 INFO [stderr] | Dec 17 15:28:34.949 INFO [stderr] 295 | fn change_v(v1: &Vec, v2: &Vec) -> i32 { Dec 17 15:28:34.949 INFO [stderr] | ^^ help: consider using `_v1` instead Dec 17 15:28:34.949 INFO [stderr] Dec 17 15:28:34.949 INFO [stderr] warning: unused variable: `v2` Dec 17 15:28:34.949 INFO [stderr] --> src/main.rs:295:32 Dec 17 15:28:34.949 INFO [stderr] | Dec 17 15:28:34.949 INFO [stderr] 295 | fn change_v(v1: &Vec, v2: &Vec) -> i32 { Dec 17 15:28:34.949 INFO [stderr] | ^^ help: consider using `_v2` instead Dec 17 15:28:34.949 INFO [stderr] Dec 17 15:28:34.949 INFO [stderr] warning: unused variable: `black` Dec 17 15:28:34.949 INFO [stderr] --> src/main.rs:430:9 Dec 17 15:28:34.949 INFO [stderr] | Dec 17 15:28:34.949 INFO [stderr] 430 | let black = Color(0, 0, 0); Dec 17 15:28:34.949 INFO [stderr] | ^^^^^ help: consider using `_black` instead Dec 17 15:28:34.949 INFO [stderr] Dec 17 15:28:34.949 INFO [stderr] warning: unused variable: `origin` Dec 17 15:28:34.949 INFO [stderr] --> src/main.rs:431:9 Dec 17 15:28:34.949 INFO [stderr] | Dec 17 15:28:34.949 INFO [stderr] 431 | let origin = Point(0, 0, 0); Dec 17 15:28:34.949 INFO [stderr] | ^^^^^^ help: consider using `_origin` instead Dec 17 15:28:34.949 INFO [stderr] Dec 17 15:28:34.949 INFO [stderr] warning: unused variable: `x` Dec 17 15:28:34.949 INFO [stderr] --> src/main.rs:434:9 Dec 17 15:28:34.949 INFO [stderr] | Dec 17 15:28:34.949 INFO [stderr] 434 | let x = Electron; Dec 17 15:28:34.949 INFO [stderr] | ^ help: consider using `_x` instead Dec 17 15:28:34.949 INFO [stderr] Dec 17 15:28:34.949 INFO [stderr] warning: unused variable: `x` Dec 17 15:28:34.949 INFO [stderr] --> src/main.rs:446:9 Dec 17 15:28:34.949 INFO [stderr] | Dec 17 15:28:34.949 INFO [stderr] 446 | let x: Message = Message::Move { x: 3, y: 4 }; Dec 17 15:28:34.949 INFO [stderr] | ^ help: consider using `_x` instead Dec 17 15:28:34.949 INFO [stderr] Dec 17 15:28:34.949 INFO [stderr] warning: unused variable: `y` Dec 17 15:28:34.949 INFO [stderr] --> src/main.rs:453:9 Dec 17 15:28:34.950 INFO [stderr] | Dec 17 15:28:34.950 INFO [stderr] 453 | let y: BoardGameTurn = BoardGameTurn::Move { squares: 1 }; Dec 17 15:28:34.950 INFO [stderr] | ^ help: consider using `_y` instead Dec 17 15:28:34.950 INFO [stderr] Dec 17 15:28:34.950 INFO [stderr] warning: unused variable: `m` Dec 17 15:28:34.950 INFO [stderr] --> src/main.rs:454:9 Dec 17 15:28:34.950 INFO [stderr] | Dec 17 15:28:34.950 INFO [stderr] 454 | let m = Message::Write("Hello, world".to_string()); Dec 17 15:28:34.950 INFO [stderr] | ^ help: consider using `_m` instead Dec 17 15:28:34.950 INFO [stderr] Dec 17 15:28:34.950 INFO [stderr] warning: unused variable: `r` Dec 17 15:28:34.950 INFO [stderr] --> src/main.rs:489:21 Dec 17 15:28:34.950 INFO [stderr] | Dec 17 15:28:34.950 INFO [stderr] 489 | fn change_color(r: i32, g: i32, b: i32) {} Dec 17 15:28:34.950 INFO [stderr] | ^ help: consider using `_r` instead Dec 17 15:28:34.950 INFO [stderr] Dec 17 15:28:34.950 INFO [stderr] warning: unused variable: `g` Dec 17 15:28:34.950 INFO [stderr] --> src/main.rs:489:29 Dec 17 15:28:34.950 INFO [stderr] | Dec 17 15:28:34.950 INFO [stderr] 489 | fn change_color(r: i32, g: i32, b: i32) {} Dec 17 15:28:34.950 INFO [stderr] | ^ help: consider using `_g` instead Dec 17 15:28:34.950 INFO [stderr] Dec 17 15:28:34.950 INFO [stderr] warning: unused variable: `b` Dec 17 15:28:34.950 INFO [stderr] --> src/main.rs:489:37 Dec 17 15:28:34.950 INFO [stderr] | Dec 17 15:28:34.950 INFO [stderr] 489 | fn change_color(r: i32, g: i32, b: i32) {} Dec 17 15:28:34.950 INFO [stderr] | ^ help: consider using `_b` instead Dec 17 15:28:34.950 INFO [stderr] Dec 17 15:28:34.950 INFO [stderr] warning: unused variable: `x` Dec 17 15:28:34.950 INFO [stderr] --> src/main.rs:490:20 Dec 17 15:28:34.950 INFO [stderr] | Dec 17 15:28:34.950 INFO [stderr] 490 | fn move_cursor(x: i32, y: i32) {} Dec 17 15:28:34.950 INFO [stderr] | ^ help: consider using `_x` instead Dec 17 15:28:34.950 INFO [stderr] Dec 17 15:28:34.950 INFO [stderr] warning: unused variable: `y` Dec 17 15:28:34.950 INFO [stderr] --> src/main.rs:490:28 Dec 17 15:28:34.950 INFO [stderr] | Dec 17 15:28:34.950 INFO [stderr] 490 | fn move_cursor(x: i32, y: i32) {} Dec 17 15:28:34.950 INFO [stderr] | ^ help: consider using `_y` instead Dec 17 15:28:34.950 INFO [stderr] Dec 17 15:28:34.950 INFO [stderr] warning: unused variable: `c2` Dec 17 15:28:34.950 INFO [stderr] --> src/main.rs:672:9 Dec 17 15:28:34.950 INFO [stderr] | Dec 17 15:28:34.950 INFO [stderr] 672 | let c2 = Circle::new(0.0, 0.0, 2.0); Dec 17 15:28:34.950 INFO [stderr] | ^^ help: consider using `_c2` instead Dec 17 15:28:34.950 INFO [stderr] Dec 17 15:28:34.950 INFO [stderr] warning: unused variable: `j` Dec 17 15:28:34.950 INFO [stderr] --> src/main.rs:734:9 Dec 17 15:28:34.950 INFO [stderr] | Dec 17 15:28:34.950 INFO [stderr] 734 | let j: i32 = 0; Dec 17 15:28:34.950 INFO [stderr] | ^ help: consider using `_j` instead Dec 17 15:28:34.950 INFO [stderr] Dec 17 15:28:34.950 INFO [stderr] warning: unused variable: `s` Dec 17 15:28:34.950 INFO [stderr] --> src/main.rs:752:9 Dec 17 15:28:34.950 INFO [stderr] | Dec 17 15:28:34.950 INFO [stderr] 752 | let s = "foo\nbar"; Dec 17 15:28:34.950 INFO [stderr] | ^ help: consider using `_s` instead Dec 17 15:28:34.950 INFO [stderr] Dec 17 15:28:34.950 INFO [stderr] warning: unused variable: `dog` Dec 17 15:28:34.950 INFO [stderr] --> src/main.rs:771:9 Dec 17 15:28:34.950 INFO [stderr] | Dec 17 15:28:34.950 INFO [stderr] 771 | let dog = hachiko.chars().nth(1); Dec 17 15:28:34.950 INFO [stderr] | ^^^ help: consider using `_dog` instead Dec 17 15:28:34.950 INFO [stderr] Dec 17 15:28:34.950 INFO [stderr] warning: unused variable: `int_origin` Dec 17 15:28:34.950 INFO [stderr] --> src/main.rs:813:9 Dec 17 15:28:34.950 INFO [stderr] | Dec 17 15:28:34.950 INFO [stderr] 813 | let int_origin = Point { x: 0, y: 0 }; Dec 17 15:28:34.950 INFO [stderr] | ^^^^^^^^^^ help: consider using `_int_origin` instead Dec 17 15:28:34.950 INFO [stderr] Dec 17 15:28:34.950 INFO [stderr] warning: unused variable: `float_origin` Dec 17 15:28:34.950 INFO [stderr] --> src/main.rs:814:9 Dec 17 15:28:34.950 INFO [stderr] | Dec 17 15:28:34.950 INFO [stderr] 814 | let float_origin = Point { x: 0.0, y: 0.0 }; Dec 17 15:28:34.950 INFO [stderr] | ^^^^^^^^^^^^ help: consider using `_float_origin` instead Dec 17 15:28:34.950 INFO [stderr] Dec 17 15:28:34.950 INFO [stderr] warning: unused variable: `firecracker` Dec 17 15:28:34.950 INFO [stderr] --> src/main.rs:926:9 Dec 17 15:28:34.950 INFO [stderr] | Dec 17 15:28:34.950 INFO [stderr] 926 | let firecracker = Firework { strength: 1 }; Dec 17 15:28:34.950 INFO [stderr] | ^^^^^^^^^^^ help: consider using `_firecracker` instead Dec 17 15:28:34.950 INFO [stderr] Dec 17 15:28:34.956 INFO [stderr] warning: unused variable: `tnt` Dec 17 15:28:34.956 INFO [stderr] --> src/main.rs:927:9 Dec 17 15:28:34.956 INFO [stderr] | Dec 17 15:28:34.956 INFO [stderr] 927 | let tnt = Firework { strength: 100 }; Dec 17 15:28:34.956 INFO [stderr] | ^^^ help: consider using `_tnt` instead Dec 17 15:28:34.956 INFO [stderr] Dec 17 15:28:35.008 INFO [stderr] warning: method is never used: `x` Dec 17 15:28:35.008 INFO [stderr] --> src/main.rs:379:9 Dec 17 15:28:35.008 INFO [stderr] | Dec 17 15:28:35.008 INFO [stderr] 379 | fn x(&self) -> &'a i32 { Dec 17 15:28:35.008 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ Dec 17 15:28:35.017 INFO [stderr] | Dec 17 15:28:35.017 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 17 15:28:35.017 INFO [stderr] Dec 17 15:28:35.017 INFO [stderr] warning: variant is never constructed: `Quite` Dec 17 15:28:35.017 INFO [stderr] --> src/main.rs:440:9 Dec 17 15:28:35.017 INFO [stderr] | Dec 17 15:28:35.017 INFO [stderr] 440 | Quite, Dec 17 15:28:35.017 INFO [stderr] | ^^^^^ Dec 17 15:28:35.017 INFO [stderr] Dec 17 15:28:35.017 INFO [stderr] warning: variant is never constructed: `ChangeColor` Dec 17 15:28:35.017 INFO [stderr] --> src/main.rs:441:9 Dec 17 15:28:35.017 INFO [stderr] | Dec 17 15:28:35.017 INFO [stderr] 441 | ChangeColor(i32, i32, i32), Dec 17 15:28:35.017 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 17 15:28:35.017 INFO [stderr] Dec 17 15:28:35.017 INFO [stderr] warning: field is never used: `x` Dec 17 15:28:35.017 INFO [stderr] --> src/main.rs:442:16 Dec 17 15:28:35.017 INFO [stderr] | Dec 17 15:28:35.017 INFO [stderr] 442 | Move { x: i32, y: i32 }, Dec 17 15:28:35.017 INFO [stderr] | ^^^^^^ Dec 17 15:28:35.017 INFO [stderr] Dec 17 15:28:35.017 INFO [stderr] warning: field is never used: `y` Dec 17 15:28:35.017 INFO [stderr] --> src/main.rs:442:24 Dec 17 15:28:35.017 INFO [stderr] | Dec 17 15:28:35.017 INFO [stderr] 442 | Move { x: i32, y: i32 }, Dec 17 15:28:35.017 INFO [stderr] | ^^^^^^ Dec 17 15:28:35.017 INFO [stderr] Dec 17 15:28:35.017 INFO [stderr] warning: field is never used: `squares` Dec 17 15:28:35.017 INFO [stderr] --> src/main.rs:449:16 Dec 17 15:28:35.017 INFO [stderr] | Dec 17 15:28:35.017 INFO [stderr] 449 | Move { squares: i32 }, Dec 17 15:28:35.017 INFO [stderr] | ^^^^^^^^^^^^ Dec 17 15:28:35.017 INFO [stderr] Dec 17 15:28:35.017 INFO [stderr] warning: variant is never constructed: `Pass` Dec 17 15:28:35.017 INFO [stderr] --> src/main.rs:450:9 Dec 17 15:28:35.017 INFO [stderr] | Dec 17 15:28:35.017 INFO [stderr] 450 | Pass, Dec 17 15:28:35.017 INFO [stderr] | ^^^^ Dec 17 15:28:35.017 INFO [stderr] Dec 17 15:28:35.017 INFO [stderr] warning: enum is never used: `Message` Dec 17 15:28:35.017 INFO [stderr] --> src/main.rs:482:5 Dec 17 15:28:35.017 INFO [stderr] | Dec 17 15:28:35.017 INFO [stderr] 482 | enum Message { Dec 17 15:28:35.017 INFO [stderr] | ^^^^^^^^^^^^ Dec 17 15:28:35.017 INFO [stderr] Dec 17 15:28:35.017 INFO [stderr] warning: function is never used: `quite` Dec 17 15:28:35.017 INFO [stderr] --> src/main.rs:488:5 Dec 17 15:28:35.017 INFO [stderr] | Dec 17 15:28:35.017 INFO [stderr] 488 | fn quite() {} Dec 17 15:28:35.017 INFO [stderr] | ^^^^^^^^^^ Dec 17 15:28:35.017 INFO [stderr] Dec 17 15:28:35.017 INFO [stderr] warning: function is never used: `change_color` Dec 17 15:28:35.017 INFO [stderr] --> src/main.rs:489:5 Dec 17 15:28:35.017 INFO [stderr] | Dec 17 15:28:35.017 INFO [stderr] 489 | fn change_color(r: i32, g: i32, b: i32) {} Dec 17 15:28:35.017 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 17 15:28:35.017 INFO [stderr] Dec 17 15:28:35.017 INFO [stderr] warning: function is never used: `move_cursor` Dec 17 15:28:35.017 INFO [stderr] --> src/main.rs:490:5 Dec 17 15:28:35.017 INFO [stderr] | Dec 17 15:28:35.017 INFO [stderr] 490 | fn move_cursor(x: i32, y: i32) {} Dec 17 15:28:35.017 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 17 15:28:35.017 INFO [stderr] Dec 17 15:28:35.017 INFO [stderr] warning: function is never used: `process_message` Dec 17 15:28:35.017 INFO [stderr] --> src/main.rs:492:5 Dec 17 15:28:35.017 INFO [stderr] | Dec 17 15:28:35.017 INFO [stderr] 492 | fn process_message(msg: Message) { Dec 17 15:28:35.017 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 17 15:28:35.017 INFO [stderr] Dec 17 15:28:35.017 INFO [stderr] warning: variant is never constructed: `Missing` Dec 17 15:28:35.017 INFO [stderr] --> src/main.rs:541:9 Dec 17 15:28:35.017 INFO [stderr] | Dec 17 15:28:35.017 INFO [stderr] 541 | Missing, Dec 17 15:28:35.017 INFO [stderr] | ^^^^^^^ Dec 17 15:28:35.017 INFO [stderr] Dec 17 15:28:35.017 INFO [stderr] warning: variant is never constructed: `Missing` Dec 17 15:28:35.017 INFO [stderr] --> src/main.rs:612:9 Dec 17 15:28:35.017 INFO [stderr] | Dec 17 15:28:35.017 INFO [stderr] 612 | Missing, Dec 17 15:28:35.017 INFO [stderr] | ^^^^^^^ Dec 17 15:28:35.017 INFO [stderr] Dec 17 15:28:35.017 INFO [stderr] warning: enum is never used: `Option` Dec 17 15:28:35.017 INFO [stderr] --> src/main.rs:788:5 Dec 17 15:28:35.017 INFO [stderr] | Dec 17 15:28:35.017 INFO [stderr] 788 | enum Option { Dec 17 15:28:35.017 INFO [stderr] | ^^^^^^^^^^^^^^ Dec 17 15:28:35.017 INFO [stderr] Dec 17 15:28:35.017 INFO [stderr] warning: enum is never used: `Result` Dec 17 15:28:35.018 INFO [stderr] --> src/main.rs:796:5 Dec 17 15:28:35.018 INFO [stderr] | Dec 17 15:28:35.018 INFO [stderr] 796 | enum Result { Dec 17 15:28:35.018 INFO [stderr] | ^^^^^^^^^^^^^^^^^ Dec 17 15:28:35.018 INFO [stderr] Dec 17 15:28:35.018 INFO [stderr] warning: field is never used: `y` Dec 17 15:28:35.018 INFO [stderr] --> src/main.rs:810:9 Dec 17 15:28:35.018 INFO [stderr] | Dec 17 15:28:35.018 INFO [stderr] 810 | y: T, Dec 17 15:28:35.018 INFO [stderr] | ^^^^ Dec 17 15:28:35.018 INFO [stderr] Dec 17 15:28:35.018 INFO [stderr] warning: method is never used: `swap` Dec 17 15:28:35.018 INFO [stderr] --> src/main.rs:817:9 Dec 17 15:28:35.018 INFO [stderr] | Dec 17 15:28:35.018 INFO [stderr] 817 | fn swap(&mut self) { Dec 17 15:28:35.018 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 17 15:28:35.018 INFO [stderr] Dec 17 15:28:35.018 INFO [stderr] warning: function is never used: `greeting` Dec 17 15:28:35.018 INFO [stderr] --> src/main.rs:872:5 Dec 17 15:28:35.018 INFO [stderr] | Dec 17 15:28:35.018 INFO [stderr] 872 | fn greeting(x: T) { Dec 17 15:28:35.018 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 17 15:28:35.018 INFO [stderr] Dec 17 15:28:35.018 INFO [stderr] warning: function is never used: `greeting2` Dec 17 15:28:35.018 INFO [stderr] --> src/main.rs:878:5 Dec 17 15:28:35.018 INFO [stderr] | Dec 17 15:28:35.018 INFO [stderr] 878 | fn greeting2(x: T) { Dec 17 15:28:35.018 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 17 15:28:35.018 INFO [stderr] Dec 17 15:28:35.018 INFO [stderr] warning: function is never used: `greeting3` Dec 17 15:28:35.018 INFO [stderr] --> src/main.rs:883:5 Dec 17 15:28:35.018 INFO [stderr] | Dec 17 15:28:35.018 INFO [stderr] 883 | / fn greeting3(x: T) Dec 17 15:28:35.018 INFO [stderr] 884 | | where Dec 17 15:28:35.018 INFO [stderr] 885 | | T: SayHello + SayGoodbye, Dec 17 15:28:35.018 INFO [stderr] 886 | | { Dec 17 15:28:35.018 INFO [stderr] 887 | | x.say_hello(); Dec 17 15:28:35.018 INFO [stderr] 888 | | x.say_goodbye(); Dec 17 15:28:35.018 INFO [stderr] 889 | | } Dec 17 15:28:35.018 INFO [stderr] | |_____^ Dec 17 15:28:35.018 INFO [stderr] Dec 17 15:28:35.018 INFO [stderr] warning: field is never used: `age` Dec 17 15:28:35.018 INFO [stderr] --> src/main.rs:1087:9 Dec 17 15:28:35.018 INFO [stderr] | Dec 17 15:28:35.018 INFO [stderr] 1087 | age: i32, Dec 17 15:28:35.018 INFO [stderr] | ^^^^^^^^ Dec 17 15:28:35.018 INFO [stderr] Dec 17 15:28:35.018 INFO [stderr] warning: the `x:` in this pattern is redundant Dec 17 15:28:35.018 INFO [stderr] --> src/main.rs:496:29 Dec 17 15:28:35.018 INFO [stderr] | Dec 17 15:28:35.018 INFO [stderr] 496 | Message::Move { x: x, y: y } => move_cursor(x, y), Dec 17 15:28:35.018 INFO [stderr] | --^^ Dec 17 15:28:35.018 INFO [stderr] | | Dec 17 15:28:35.018 INFO [stderr] | help: remove this Dec 17 15:28:35.024 INFO [stderr] | Dec 17 15:28:35.024 INFO [stderr] = note: #[warn(non_shorthand_field_patterns)] on by default Dec 17 15:28:35.024 INFO [stderr] Dec 17 15:28:35.024 INFO [stderr] warning: the `y:` in this pattern is redundant Dec 17 15:28:35.024 INFO [stderr] --> src/main.rs:496:35 Dec 17 15:28:35.024 INFO [stderr] | Dec 17 15:28:35.024 INFO [stderr] 496 | Message::Move { x: x, y: y } => move_cursor(x, y), Dec 17 15:28:35.024 INFO [stderr] | --^^ Dec 17 15:28:35.024 INFO [stderr] | | Dec 17 15:28:35.024 INFO [stderr] | help: remove this Dec 17 15:28:35.024 INFO [stderr] Dec 17 15:28:35.080 INFO [stderr] warning: variable does not need to be mutable Dec 17 15:28:35.080 INFO [stderr] --> src/main.rs:339:9 Dec 17 15:28:35.080 INFO [stderr] | Dec 17 15:28:35.080 INFO [stderr] 339 | let mut v9 = &mut v8; Dec 17 15:28:35.080 INFO [stderr] | ----^^ Dec 17 15:28:35.080 INFO [stderr] | | Dec 17 15:28:35.080 INFO [stderr] | help: remove this `mut` Dec 17 15:28:35.080 INFO [stderr] | Dec 17 15:28:35.080 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 17 15:28:35.080 INFO [stderr] Dec 17 15:28:35.080 INFO [stderr] warning: variable does not need to be mutable Dec 17 15:28:35.080 INFO [stderr] --> src/main.rs:354:9 Dec 17 15:28:35.080 INFO [stderr] | Dec 17 15:28:35.080 INFO [stderr] 354 | let mut v = vec![1, 2, 3]; Dec 17 15:28:35.080 INFO [stderr] | ----^ Dec 17 15:28:35.080 INFO [stderr] | | Dec 17 15:28:35.080 INFO [stderr] | help: remove this `mut` Dec 17 15:28:35.080 INFO [stderr] Dec 17 15:28:35.116 INFO [stderr] warning: variable does not need to be mutable Dec 17 15:28:35.116 INFO [stderr] --> src/main.rs:594:9 Dec 17 15:28:35.116 INFO [stderr] | Dec 17 15:28:35.116 INFO [stderr] 594 | let mut x6: Option = Some(Person2 { name: Some(name) }); Dec 17 15:28:35.116 INFO [stderr] | ----^^ Dec 17 15:28:35.116 INFO [stderr] | | Dec 17 15:28:35.116 INFO [stderr] | help: remove this `mut` Dec 17 15:28:35.116 INFO [stderr] Dec 17 15:28:35.177 INFO [stderr] warning: method is never used: `x` Dec 17 15:28:35.177 INFO [stderr] --> src/main.rs:379:9 Dec 17 15:28:35.177 INFO [stderr] | Dec 17 15:28:35.177 INFO [stderr] 379 | fn x(&self) -> &'a i32 { Dec 17 15:28:35.177 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ Dec 17 15:28:35.177 INFO [stderr] | Dec 17 15:28:35.178 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 17 15:28:35.178 INFO [stderr] Dec 17 15:28:35.178 INFO [stderr] warning: variant is never constructed: `Quite` Dec 17 15:28:35.178 INFO [stderr] --> src/main.rs:440:9 Dec 17 15:28:35.178 INFO [stderr] | Dec 17 15:28:35.178 INFO [stderr] 440 | Quite, Dec 17 15:28:35.178 INFO [stderr] | ^^^^^ Dec 17 15:28:35.178 INFO [stderr] Dec 17 15:28:35.178 INFO [stderr] warning: variant is never constructed: `ChangeColor` Dec 17 15:28:35.178 INFO [stderr] --> src/main.rs:441:9 Dec 17 15:28:35.178 INFO [stderr] | Dec 17 15:28:35.178 INFO [stderr] 441 | ChangeColor(i32, i32, i32), Dec 17 15:28:35.178 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 17 15:28:35.178 INFO [stderr] Dec 17 15:28:35.178 INFO [stderr] warning: field is never used: `x` Dec 17 15:28:35.178 INFO [stderr] --> src/main.rs:442:16 Dec 17 15:28:35.178 INFO [stderr] | Dec 17 15:28:35.178 INFO [stderr] 442 | Move { x: i32, y: i32 }, Dec 17 15:28:35.178 INFO [stderr] | ^^^^^^ Dec 17 15:28:35.178 INFO [stderr] Dec 17 15:28:35.178 INFO [stderr] warning: field is never used: `y` Dec 17 15:28:35.178 INFO [stderr] --> src/main.rs:442:24 Dec 17 15:28:35.178 INFO [stderr] | Dec 17 15:28:35.178 INFO [stderr] 442 | Move { x: i32, y: i32 }, Dec 17 15:28:35.178 INFO [stderr] | ^^^^^^ Dec 17 15:28:35.178 INFO [stderr] Dec 17 15:28:35.178 INFO [stderr] warning: field is never used: `squares` Dec 17 15:28:35.178 INFO [stderr] --> src/main.rs:449:16 Dec 17 15:28:35.178 INFO [stderr] | Dec 17 15:28:35.178 INFO [stderr] 449 | Move { squares: i32 }, Dec 17 15:28:35.178 INFO [stderr] | ^^^^^^^^^^^^ Dec 17 15:28:35.178 INFO [stderr] Dec 17 15:28:35.178 INFO [stderr] warning: variant is never constructed: `Pass` Dec 17 15:28:35.178 INFO [stderr] --> src/main.rs:450:9 Dec 17 15:28:35.178 INFO [stderr] | Dec 17 15:28:35.178 INFO [stderr] 450 | Pass, Dec 17 15:28:35.178 INFO [stderr] | ^^^^ Dec 17 15:28:35.178 INFO [stderr] Dec 17 15:28:35.179 INFO [stderr] warning: enum is never used: `Message` Dec 17 15:28:35.179 INFO [stderr] --> src/main.rs:482:5 Dec 17 15:28:35.179 INFO [stderr] | Dec 17 15:28:35.179 INFO [stderr] 482 | enum Message { Dec 17 15:28:35.179 INFO [stderr] | ^^^^^^^^^^^^ Dec 17 15:28:35.179 INFO [stderr] Dec 17 15:28:35.179 INFO [stderr] warning: function is never used: `quite` Dec 17 15:28:35.179 INFO [stderr] --> src/main.rs:488:5 Dec 17 15:28:35.179 INFO [stderr] | Dec 17 15:28:35.179 INFO [stderr] 488 | fn quite() {} Dec 17 15:28:35.179 INFO [stderr] | ^^^^^^^^^^ Dec 17 15:28:35.179 INFO [stderr] Dec 17 15:28:35.179 INFO [stderr] warning: function is never used: `change_color` Dec 17 15:28:35.179 INFO [stderr] --> src/main.rs:489:5 Dec 17 15:28:35.179 INFO [stderr] | Dec 17 15:28:35.179 INFO [stderr] 489 | fn change_color(r: i32, g: i32, b: i32) {} Dec 17 15:28:35.179 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 17 15:28:35.179 INFO [stderr] Dec 17 15:28:35.179 INFO [stderr] warning: function is never used: `move_cursor` Dec 17 15:28:35.179 INFO [stderr] --> src/main.rs:490:5 Dec 17 15:28:35.179 INFO [stderr] | Dec 17 15:28:35.179 INFO [stderr] 490 | fn move_cursor(x: i32, y: i32) {} Dec 17 15:28:35.179 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 17 15:28:35.179 INFO [stderr] Dec 17 15:28:35.179 INFO [stderr] warning: function is never used: `process_message` Dec 17 15:28:35.179 INFO [stderr] --> src/main.rs:492:5 Dec 17 15:28:35.179 INFO [stderr] | Dec 17 15:28:35.179 INFO [stderr] 492 | fn process_message(msg: Message) { Dec 17 15:28:35.179 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 17 15:28:35.179 INFO [stderr] Dec 17 15:28:35.179 INFO [stderr] warning: variant is never constructed: `Missing` Dec 17 15:28:35.179 INFO [stderr] --> src/main.rs:541:9 Dec 17 15:28:35.179 INFO [stderr] | Dec 17 15:28:35.179 INFO [stderr] 541 | Missing, Dec 17 15:28:35.179 INFO [stderr] | ^^^^^^^ Dec 17 15:28:35.179 INFO [stderr] Dec 17 15:28:35.179 INFO [stderr] warning: variant is never constructed: `Missing` Dec 17 15:28:35.179 INFO [stderr] --> src/main.rs:612:9 Dec 17 15:28:35.179 INFO [stderr] | Dec 17 15:28:35.179 INFO [stderr] 612 | Missing, Dec 17 15:28:35.179 INFO [stderr] | ^^^^^^^ Dec 17 15:28:35.179 INFO [stderr] Dec 17 15:28:35.179 INFO [stderr] warning: enum is never used: `Option` Dec 17 15:28:35.179 INFO [stderr] --> src/main.rs:788:5 Dec 17 15:28:35.179 INFO [stderr] | Dec 17 15:28:35.179 INFO [stderr] 788 | enum Option { Dec 17 15:28:35.179 INFO [stderr] | ^^^^^^^^^^^^^^ Dec 17 15:28:35.179 INFO [stderr] Dec 17 15:28:35.179 INFO [stderr] warning: enum is never used: `Result` Dec 17 15:28:35.179 INFO [stderr] --> src/main.rs:796:5 Dec 17 15:28:35.179 INFO [stderr] | Dec 17 15:28:35.179 INFO [stderr] 796 | enum Result { Dec 17 15:28:35.179 INFO [stderr] | ^^^^^^^^^^^^^^^^^ Dec 17 15:28:35.179 INFO [stderr] Dec 17 15:28:35.180 INFO [stderr] warning: field is never used: `y` Dec 17 15:28:35.180 INFO [stderr] --> src/main.rs:810:9 Dec 17 15:28:35.180 INFO [stderr] | Dec 17 15:28:35.180 INFO [stderr] 810 | y: T, Dec 17 15:28:35.180 INFO [stderr] | ^^^^ Dec 17 15:28:35.180 INFO [stderr] Dec 17 15:28:35.180 INFO [stderr] warning: method is never used: `swap` Dec 17 15:28:35.180 INFO [stderr] --> src/main.rs:817:9 Dec 17 15:28:35.180 INFO [stderr] | Dec 17 15:28:35.180 INFO [stderr] 817 | fn swap(&mut self) { Dec 17 15:28:35.180 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 17 15:28:35.180 INFO [stderr] Dec 17 15:28:35.180 INFO [stderr] warning: function is never used: `greeting` Dec 17 15:28:35.180 INFO [stderr] --> src/main.rs:872:5 Dec 17 15:28:35.180 INFO [stderr] | Dec 17 15:28:35.180 INFO [stderr] 872 | fn greeting(x: T) { Dec 17 15:28:35.180 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 17 15:28:35.180 INFO [stderr] Dec 17 15:28:35.180 INFO [stderr] warning: function is never used: `greeting2` Dec 17 15:28:35.180 INFO [stderr] --> src/main.rs:878:5 Dec 17 15:28:35.180 INFO [stderr] | Dec 17 15:28:35.180 INFO [stderr] 878 | fn greeting2(x: T) { Dec 17 15:28:35.180 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 17 15:28:35.180 INFO [stderr] Dec 17 15:28:35.180 INFO [stderr] warning: function is never used: `greeting3` Dec 17 15:28:35.180 INFO [stderr] --> src/main.rs:883:5 Dec 17 15:28:35.180 INFO [stderr] | Dec 17 15:28:35.180 INFO [stderr] 883 | / fn greeting3(x: T) Dec 17 15:28:35.180 INFO [stderr] 884 | | where Dec 17 15:28:35.180 INFO [stderr] 885 | | T: SayHello + SayGoodbye, Dec 17 15:28:35.180 INFO [stderr] 886 | | { Dec 17 15:28:35.180 INFO [stderr] 887 | | x.say_hello(); Dec 17 15:28:35.180 INFO [stderr] 888 | | x.say_goodbye(); Dec 17 15:28:35.180 INFO [stderr] 889 | | } Dec 17 15:28:35.180 INFO [stderr] | |_____^ Dec 17 15:28:35.180 INFO [stderr] Dec 17 15:28:35.180 INFO [stderr] warning: field is never used: `age` Dec 17 15:28:35.180 INFO [stderr] --> src/main.rs:1087:9 Dec 17 15:28:35.180 INFO [stderr] | Dec 17 15:28:35.180 INFO [stderr] 1087 | age: i32, Dec 17 15:28:35.180 INFO [stderr] | ^^^^^^^^ Dec 17 15:28:35.180 INFO [stderr] Dec 17 15:28:35.184 INFO [stderr] warning: the `x:` in this pattern is redundant Dec 17 15:28:35.184 INFO [stderr] --> src/main.rs:496:29 Dec 17 15:28:35.184 INFO [stderr] | Dec 17 15:28:35.184 INFO [stderr] 496 | Message::Move { x: x, y: y } => move_cursor(x, y), Dec 17 15:28:35.184 INFO [stderr] | --^^ Dec 17 15:28:35.184 INFO [stderr] | | Dec 17 15:28:35.184 INFO [stderr] | help: remove this Dec 17 15:28:35.184 INFO [stderr] | Dec 17 15:28:35.184 INFO [stderr] = note: #[warn(non_shorthand_field_patterns)] on by default Dec 17 15:28:35.184 INFO [stderr] Dec 17 15:28:35.184 INFO [stderr] warning: the `y:` in this pattern is redundant Dec 17 15:28:35.184 INFO [stderr] --> src/main.rs:496:35 Dec 17 15:28:35.184 INFO [stderr] | Dec 17 15:28:35.184 INFO [stderr] 496 | Message::Move { x: x, y: y } => move_cursor(x, y), Dec 17 15:28:35.184 INFO [stderr] | --^^ Dec 17 15:28:35.184 INFO [stderr] | | Dec 17 15:28:35.184 INFO [stderr] | help: remove this Dec 17 15:28:35.184 INFO [stderr] Dec 17 15:28:35.207 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.23s Dec 17 15:28:35.960 INFO running `"docker" "inspect" "1aee1660f5b4d5fb90a1c1447d2d7225e04d0111633669ef6f5d75b359e3801c"` Dec 17 15:28:36.204 INFO running `"docker" "rm" "-f" "1aee1660f5b4d5fb90a1c1447d2d7225e04d0111633669ef6f5d75b359e3801c"` Dec 17 15:28:36.527 INFO [stdout] 1aee1660f5b4d5fb90a1c1447d2d7225e04d0111633669ef6f5d75b359e3801c